julia

bdd4e056 - make `choosetests` find the test files for devved stdlibs (#56558)

make `choosetests` find the test files for devved stdlibs (#56558) I want to move out LinearAlgebra into its own repository but I still want to be able to run its tests in parallel. The easiest would be to be able to use `Base.runtests` but right now it hard codes the path to the stdlib folder. Instead, use the loading mechanism to look up where the stdlib of the active project actively resides.